Cremona's table of elliptic curves

Curve 27888ba1

27888 = 24 · 3 · 7 · 83



Data for elliptic curve 27888ba1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 83+ Signs for the Atkin-Lehner involutions
Class 27888ba Isogeny class
Conductor 27888 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 193536 Modular degree for the optimal curve
Δ -204883107028992 = -1 · 213 · 316 · 7 · 83 Discriminant
Eigenvalues 2- 3+  4 7-  3  2 -2 -7 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-51296,4541568] [a1,a2,a3,a4,a6]
Generators [1637:65610:1] Generators of the group modulo torsion
j -3644372262934369/50020289802 j-invariant
L 6.8034204573457 L(r)(E,1)/r!
Ω 0.56533937901791 Real period
R 3.0085558824702 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 3486p1 111552dv1 83664cm1 Quadratic twists by: -4 8 -3


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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